<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="圈子名称" prop="circleName">
        <el-input
          v-model="queryParams.circleName"
          placeholder="请输入圈子名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="审批状态" prop="circleApprove">
        <el-select v-model="queryParams.circleApprove" placeholder="请选择审批状态" clearable>
          <el-option
            v-for="dict in dict.type.circle_approve"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['art:circle:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['art:circle:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['art:circle:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['art:circle:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="circleList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="圈子头像" align="center" prop="circleAvatar">
        <template slot-scope="scope">
          <image-preview :src="scope.row.circleAvatar" width="60px" height="60px"/>
        </template>
      </el-table-column>
      <el-table-column label="圈子名称" align="center" prop="circleName"/>
      <el-table-column label="精选圈子" align="center" prop="circleFine">
        <template slot-scope="scope">
          <span>{{ scope.row.circleFine == 1 ? '是' : '否' }}</span>
        </template>
      </el-table-column>
      <el-table-column label="圈子状态" align="center" prop="circleStatus">
        <template slot-scope="scope">
          <span>{{ scope.row.circleStatus == 0 ? '正常' : '封禁' }}</span>
        </template>
      </el-table-column>
      <el-table-column label="圈子权重" align="center" prop="circleWeight"/>
      <el-table-column label="圈子人数" align="center" prop="circleUserCount"/>
      <el-table-column label="审批状态" align="center" prop="circleApprove">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.circle_approve" :value="scope.row.circleApprove"/>
        </template>
      </el-table-column>
      <el-table-column label="管理员" align="center" prop="circleAdminName"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['art:circle:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['art:circle:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改圈子管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="700px" :close-on-click-modal="false" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="圈子名称" prop="circleName">
          <el-input v-model="form.circleName" placeholder="请输入圈子名称"/>
        </el-form-item>
        <el-form-item label="圈子头像" prop="circleAvatar">
          <image-upload v-model="form.circleAvatar" :limit="1" :file-size="100" auth="N" />
        </el-form-item>
        <el-form-item label="精选圈子" prop="circleFine">
          <el-switch v-model="form.circleFine" :active-value="1" :inactive-value="0"/>
        </el-form-item>
        <el-form-item label="圈子权重" prop="circleWeight">
          <el-input v-model="form.circleWeight" placeholder="请输入圈子权重"/>
        </el-form-item>
        <el-form-item label="审批状态" prop="circleApprove">
          <el-select v-model="form.circleApprove" placeholder="请选择审批状态">
            <el-option
              v-for="dict in dict.type.circle_approve"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="管理员" prop="circleAdmin">
          <el-input v-model="form.circleAdmin" placeholder="请输入管理员"/>
        </el-form-item>
        <el-form-item label="会员来源" prop="userSource">
          <el-input v-model="form.userSource" placeholder="请输入会员来源"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {listCircle, getCircle, delCircle, addCircle, updateCircle} from "@/api/art/circle";

export default {
  name: "Circle",
  dicts: ['circle_approve'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 圈子管理表格数据
      circleList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        circleName: null,
        circleAvatar: null,
        circleFine: null,
        circleStatus: null,
        circleWeight: null,
        circleUserCount: null,
        circleApprove: null,
        circleAdmin: null,
        circleAdminName: null,
        userSource: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询圈子管理列表 */
    getList() {
      this.loading = true;
      listCircle(this.queryParams).then(response => {
        this.circleList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        circleName: null,
        circleAvatar: null,
        circleFine: null,
        circleStatus: 0,
        circleWeight: null,
        circleUserCount: null,
        circleApprove: null,
        circleAdmin: null,
        circleAdminName: null,
        userSource: null,
        createTime: null,
        createBy: null,
        updateTime: null,
        updateBy: null,
        delFlag: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "创建圈子";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getCircle(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改圈子";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateCircle(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCircle(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除圈子管理编号为"' + ids + '"的数据项？').then(function () {
        return delCircle(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('art/circle/export', {
        ...this.queryParams
      }, `circle_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
